20211059058

素因数分解:

$2^1\times 3^1\times {\mathrm{42929}}^1\times {\mathrm{78467}}^1$

素因数の和:121401

約数の個数: 16

約数和(自身を含む): 40423574880

約数和(自身を除く): 20212515822

約数列:

[1, 2, 3, 6, 42929, 78467, 85858, 128787, 156934, 235401, 257574, 470802, 3368509843, 6737019686, 10105529529, 20211059058]

約数ペア:

[(1, 20211059058), (2, 10105529529), (3, 6737019686), (6, 3368509843), (42929, 470802), (78467, 257574), (85858, 235401), (128787, 156934)]